The Census Bureau says that number fell by more than a million last year.

According to the Census Bureau, the United States had nearly 200,000 stay-at-home fathers in 2012.

据美国人口普查局称，2012年美国已有近20万全职奶爸。

More than 120000 enumerators surveyed 132 million people for the Sixteenth Decennial Census-21 million of whom are alive today in the US and Puerto Rico, according to the US Census Bureau.

根据美国人口普查局的数据，超过12万普查人员当年对1.32亿人进行了第16次人口普查，人口普查每十年进行一次。如今，参与普查的其中2100万人仍在世，生活在美国和波多黎各。

Pew based its report on data from the US Census Bureau's American Community Survey for 2008 to 2010 and on telephone polling.

皮尤调查中心的这一报告基于美国人口普查局的2008-2010美国社区调查数据，以及电话调查。

The number of unmarried cohabiting couples in the US increased more than 17 fold between 1960 and 2010, according to a recent US Census Bureau report.

根据美国人口普查局最新报告显示，美国未婚同居情侣人数在1960年至2010年间增加了17倍以上。

In this article, we'll walk through how to make a simple example mashup, which uses data from the US Census Bureau.

在本文中，我们将开发一个简单的mashup示例，它使用来自美国人口局的数据。

A new report by the US census bureau highlights a huge shift towards not just an ageing but an old population, with formidable consequences for rich and poor nations alike.

美国人口普查局的一份最新报告着重提到，人口发生了巨大的转变，不仅是趋于老化而且是进入老龄化，给富裕及贫穷国家都带来同样难以应付的影响。

Every year, Americans spend around$ 200 million dollars on fireworks ( US Census Bureau).

根据美国调查局的数据，每年美国人用在烟火上的花销高达2亿美元呢！

According to figures published last October by the US Census Bureau, American workers who spend most of their time toiling from home rose from 3.6% of the workforce in 2005 to 4.3% in 2010.

根据美国统计局（US Census Bureau）去年十月发布的数据显示，2005年时，在家辛苦工作的人占美国劳动力比重为3.6%，2010年则上升到4.3%。

For this application, the data for the zip codes comes from the US Census Bureau, which provides this and other geographic information freely online.

在这个应用程序中，邮政编码的数据来自美国人口局，美国人口局免费在线提供这些数据和其他地理信息。

More than one in three ( 35 percent) working Americans are millennials, according to a Pew Research Center analysis of US Census Bureau data.

根据皮尤研究中心对美国人口普查局数据的分析，超过三分之一（35%）的美国职场人士是千禧一代。

Would anyone in 1971 really have predicted this, even if they realised – as the US Census Bureau did – that heady population growth was likely for more than 60 years?

1971年真有人（即使他们像美国人口普查局那样，意识到人口快速增长的势头有可能持续逾60年）能够预料到这些么？

The eivilization has improtant significance on development of economics and controlling of growth rate of population.

城市化对于发展经济和控制人口自然增长率有积极意义.

The annual population growth rate over the decade averaged 1.7 percent.

过去10年间,人口的平均每年增长率为1.7%.

Variations in the population growth rate can be divided into three periods.

人口增长比率的变化可以分为三个时期.

Under the pressure from mixed-race Americans and their parents, the census bureau changed its rules to allow people to identify themselves by as many as five official racial categories.

迫于来自混血美国人及其父母的压力，人口统计局更改了其规定，允许人们根据多达五种官方承认的种族范畴将自己归类。

Although the name surprised the census man, he pressed on.

尽管这名字使这个人口统计局的人吃了一惊，他还是追问了下去。

The Census Bureau for the first time is giving U.S. households a chance to respond to government surveys over the Internet.

人口统计局首次提供美国家庭网上完成政府调查。

A man from the census bureau was doing a door-to-door survey.

一个人口统计局的人正在挨家挨户地进行人口调查。

The divorce rate often reported by the media is 50 percent, which is based on Census Bureau data.

根据人口统计局的数据，媒体经常报道的离婚率是50%。

According to the US Census Bureau, 26 per cent of the population will be over 50.

美国人口统计局（us census bureau）数据显示，届时26%的埃及人将超过50岁。